APA Style
Williamson, Stephen D.. (2018).
Macroeconomics (6th).
New York:
Pearson Education.
Chicago Style
Williamson, Stephen D..
Macroeconomics.
6th
New York:
Pearson Education,
2018.
Text.
MLA Style
Williamson, Stephen D..
Macroeconomics.
6th
New York:
Pearson Education,
2018.
Text.
Turabian Style
Williamson, Stephen D..
Macroeconomics.
6th
New York:
Pearson Education,
2018.
Print.